.marginTop{
    margin-top: 20px;
    margin-left: 30px;
}
.big-size {
    zoom: 150%;
}
.myCheckBox {
    width: 800px;
    /*padding: 6px 6px;*/
    /*border: 1px solid #ccc;*/
    font-size: 16px;
    /*overflow: hidden;*/
    /*display: inline-block ;*/
}
.layui-col-md4 > h1 {
    text-align: center;
    margin-top: 20px;
}
#stackNo1,#stackNo2{
    font-weight: bolder;
    margin-left: 15px;
    font-size: 20px;
}
.layui-col-md4 .layui-form{
    margin: 18px 0;
}